table_exists?(table_name) Instance Public methods

next_key() Instance Public methods

open_transactions() Instance Public methods

migrate(direction) Instance Public methods Execute this migration in the named direction

delete_entry(key, options) Instance Public methods

upcase(string) Instance Public methods

select_rows(sql, name = nil, binds = []) Instance Public methods Returns an array of arrays containing the field values. Order is the same as that returned by columns.

subscribe(*args, &block) Class Public methods

[](path) Instance Public methods

define_attribute_method(attr_name) Instance Public methods Declares an attribute that should be prefixed and suffixed by ActiveModel::AttributeMethods. To use, pass an attribute name (as string or symbol), be sure to declare define_attribute_method after you define any prefix, suffix or affix method, or they will not hook in. class Person include ActiveModel::AttributeMethods attr_accessor :name attribute_method_suffix '_short?' # Call to define_attribute_method must appe